| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $148.87 | 3.423% | $153.9658 | $153.97 | $153.95 | $154.00 |
| Purchase #2 | $34.37 | 4.509% | $35.9197 | $35.92 | $35.90 | $35.90 |
| Purchase #3 | $163.33 | 7.402% | $175.4197 | $175.42 | $175.40 | $175.40 |
| Purchase #4 | $243.93 | 4.688% | $255.3654 | $255.37 | $255.35 | $255.40 |
| Purchase #5 | $201.41 | 13.627% | $228.8561 | $228.86 | $228.85 | $228.90 |
| Purchase #6 | $123.59 | 13.596% | $140.3933 | $140.39 | $140.40 | $140.40 |
| Purchase #7 | $237.41 | 10.400% | $262.1006 | $262.10 | $262.10 | $262.10 |
| 7 purchase totals = | $1,152.91 | $1,252.0206 | $1,252.03 | $1,251.95 | $1,252.10 | |